CN214159171U - Odor treatment device for feed processing plant - Google Patents
Odor treatment device for feed processing plant Download PDFInfo
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- CN214159171U CN214159171U CN202022766028.XU CN202022766028U CN214159171U CN 214159171 U CN214159171 U CN 214159171U CN 202022766028 U CN202022766028 U CN 202022766028U CN 214159171 U CN214159171 U CN 214159171U
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- washing tower
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- feed processing
- odor treatment
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Abstract
The application discloses feed processing factory odor treatment device, including wash tower and nanometer photocatalysis deodorization equipment, the gas outlet of wash tower with the air inlet of nanometer photocatalysis deodorization equipment is connected, be provided with shower nozzle and whirl board in the wash tower, whirl board position with between the air inlet of shower nozzle and wash tower. The utility model discloses following beneficial effect has: the combined use of the water washing tower and the nano photocatalytic deodorization equipment plays roles in decomposing, adsorbing and purifying the mixture of gas and dust.
Description
Technical Field
The utility model relates to a gas treatment field especially relates to a feed processing factory odor treatment device.
Background
The odor generated by the feed processing factory is mainly generated in the conveying, mixing and forming sections, and the components of the odor comprise dust, ammonia with extremely low concentration, trimethylamine, hydrogen sulfide and trace amounts of various VOCs peculiar smells.
At present, biological deodorization treatment and chemical deodorization treatment exist in the treatment modes of the gases, a biological deodorization method is easily influenced by the conditions of residence time, odor temperature, humidity and the like, the treatment effect on indissolvable macromolecular organic odor is relatively poor, and the occupied area of biological deodorization equipment is large. The chemical deodorization method is mainly suitable for hydrogen sulfide, ammonia nitrogen and organic matters which are easy to dissolve in water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a feed processing factory odor treatment device is proposed.
The utility model adopts the following technical scheme:
the utility model provides a feed processing factory odor treatment device, includes washing tower and nanometer photocatalysis deodorization equipment, the gas outlet of washing tower with the air inlet of nanometer photocatalysis deodorization equipment is connected, be provided with shower nozzle and whirl board in the washing tower, whirl board position with between the air inlet of shower nozzle and washing tower.
Because the main components of the odor generated by the feed processing factory comprise dust, ammonia with extremely low concentration, trimethylamine, hydrogen sulfide and a plurality of trace VOCs, the odor is treated by combining a water washing tower and the nano photocatalytic deodorization equipment, the dust, the ammonia, the trimethylamine and the hydrogen sulfide are adsorbed by the water washing tower, and meanwhile, the VOCs which are not dissolved by water are decomposed into carbon dioxide and water to be discharged into the atmosphere after entering the nano photocatalytic deodorization equipment, so that the environment is not polluted. Simultaneously this device is provided with the whirl board in the scrubbing tower, and this is for making gaseous behind the route whirl board, forms the whirl of similar vortex, can increase like this and increase the gaseous contact time with water in the scrubbing tower, ensures that water can adsorb dust, ammonia, trimethylamine and hydrogen sulfide better.
The device has the functions of decomposing, adsorbing and purifying the mixture of gas and dust by the combined use of the water washing tower and the nano photocatalytic deodorization equipment.
Optionally, still include the baffle, the baffle sets up in the scrubbing tower, and the baffle is located whirl board one side, the baffle position with between the air inlet of whirl board and scrubbing tower.
The effect that sets up the baffle is because the water dust of main component, so set up the baffle, and water sprays on the baffle, can make the baffle take water, and when air current route baffle, the dust can be adsorbed by the water on the baffle, and the dust just can not pollute the whirl board like this to play the guard action to the whirl board.
Optionally, the baffles are provided with a plurality of blocks, an inverted triangle is formed by the baffles in a surrounding manner, the air inlet of the water washing tower is located at the bottom of the tower, and the vertex angle of the inverted triangle formed by the baffles faces the bottom of the water washing tower.
The baffle plates are enclosed into an inverted triangle shape, so that the contact area of gas and water can be increased, and water dissolved in the baffle plates can smoothly slide to the bottom of the tower.
Optionally, the device further comprises a centrifugal fan, wherein the centrifugal fan is connected with the nano photocatalytic deodorization equipment, and the centrifugal fan is used for extracting odor in the nano photocatalytic deodorization equipment.
Optionally, there are two swirl plates, and the two swirl plates are parallel.
Optionally, a dry-type filtering module, a nano-photocatalytic module and an illumination module are arranged in the nano-photocatalytic deodorization device, and the dry-type filtering module is arranged between the nano-photocatalytic module and an air inlet of the nano-photocatalytic deodorization device.
The dry type filtering module is arranged for drying and filtering gas, so that water vapor is prevented from damaging the nano photocatalytic module and the illumination module, and the nano photocatalytic module and the illumination module (emitting ultraviolet rays) act together to catalytically decompose VOCs into carbon dioxide and water.
Optionally, the water washing tower is a cylindrical water washing tower.
Optionally, the nano photocatalytic deodorization device is a square nano photocatalytic deodorization device.
The utility model has the advantages that: the combined use of the water washing tower and the nano photocatalytic deodorization equipment plays roles in decomposing, adsorbing and purifying the mixture of gas and dust.
Description of the drawings:
FIG. 1 is a schematic diagram of an odor treatment device in a feed processing plant.
The figures are numbered: 1. the device comprises a water washing tower, 2 parts of a spray head, 3 parts of a cyclone plate, 4 parts of a baffle plate, 5 parts of a circulating pump, 6 parts of nano photocatalytic deodorization equipment, 601 parts of a dry filtering module, 602 parts of a nano photocatalytic module, 7 parts of a centrifugal fan.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in the attached figure 1, the odor treatment device for the feed processing plant comprises a washing tower 1 and a nano photocatalytic deodorization device 6, wherein an air outlet of the washing tower 1 is connected with an air inlet of the nano photocatalytic deodorization device 6, a spray head 2 and a spiral flow plate 3 are arranged in the washing tower 1, and the 3-position of the spiral flow plate is arranged between the spray head 2 and the air inlet of the washing tower 1. A circulating wall 5 is arranged outside the water washing tower 1, one end of the circulating pump 5 is connected with the spray head 2, and the other end of the circulating pump 5 is connected with the bottom of the water washing tower 1
Because the main components of the odor generated by the feed processing factory comprise dust, ammonia with extremely low concentration, trimethylamine, hydrogen sulfide and a plurality of trace VOCs, the dust, the ammonia, the trimethylamine and the hydrogen sulfide are absorbed by the water washing tower 1 and the nano photocatalytic deodorization equipment 6 for treatment, and meanwhile, the VOCs which are not dissolved by water are decomposed into carbon dioxide and water to be discharged into the atmosphere after entering the nano photocatalytic deodorization equipment 6, so that the environment is not polluted. Simultaneously this device is provided with whirl board 3 in water scrubber 1, and this is for making gas form the whirl of similar vortex after route whirl board 3, can increase like this and increase the contact time of gas with water in water scrubber 1, ensures that water can adsorb dust, ammonia, trimethylamine and hydrogen sulfide better.
The device has the functions of decomposing, adsorbing and purifying the mixture of gas and dust by using the water washing tower 1 and the nano photocatalytic deodorization equipment 6 in a combined way.
As shown in the attached figure 1, the device further comprises a baffle 4, wherein the baffle 4 is arranged in the water scrubber 1, the baffle 4 is positioned on one side of the cyclone plate 3, and the baffle 4 is positioned between the cyclone plate 3 and the air inlet of the water scrubber 1.
Set up baffle 4's effect because the water dust of main component, so set up baffle 4, the water sprays on baffle 4, can make baffle 4 take water, and when air current route baffle 4, the dust can be adsorbed by the water on the baffle 4, and the dust just can not pollute whirl board 3 like this to play the guard action to whirl board 3.
As shown in the attached figure 1, the baffle plates 4 are provided with a plurality of blocks, an inverted triangle is formed by the baffle plates 4 in a surrounding mode, the air inlet of the water washing tower 1 is located at the bottom of the tower, and the vertex angle of the inverted triangle formed by the baffle plates 4 faces the bottom of the water washing tower 1.
The baffle 4 is enclosed into an inverted triangle shape to increase the contact area between the gas and the water, and to make the water dissolved in the water smoothly slide to the bottom of the tower.
As shown in the attached figure 1, the device further comprises a centrifugal fan 7, wherein the centrifugal fan 7 is connected with the nano photocatalytic deodorization device 6, and the centrifugal fan 7 is used for extracting gas in the nano photocatalytic deodorization device 6.
As shown in the attached figure 1, the number of the rotational flow plates 3 is two, and the two rotational flow plates 3 are kept parallel.
As shown in fig. 1, a dry filtering module 601, a nano-photocatalytic module 602 and an illumination module are disposed in the nano-photocatalytic deodorization device 6, and the dry filtering module 601 is disposed between the nano-photocatalytic module 602 and an air inlet of the nano-photocatalytic deodorization device 6.
The dry filter module 601 is arranged to dry and filter the gas, so as to prevent water vapor from damaging the nano-photocatalytic module 602 and the illumination module, and the nano-photocatalytic module 602 and the illumination module (emitting ultraviolet rays) act together to catalytically decompose the VOCs into carbon dioxide and water.
As shown in the attached FIG. 1, the water washing column 1 is a cylindrical water washing column 1.
As shown in fig. 1, the nano photocatalytic deodorization device 6 is a square nano photocatalytic deodorization device 6.
The aforesaid only is the preferred embodiment of the utility model discloses a not consequently restrict promptly the utility model discloses a patent protection scope, all applications the utility model discloses the equivalent transform that the specification was done, direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a protection scope.
Claims (8)
1. The utility model provides a feed processing factory odor treatment device, its characterized in that, includes washing tower and nanometer photocatalysis deodorization equipment, the gas outlet of washing tower with the air inlet of nanometer photocatalysis deodorization equipment is connected, be provided with shower nozzle and whirl board in the washing tower, whirl board position with between the air inlet of shower nozzle and washing tower.
2. The odor treatment device for feed processing plants as claimed in claim 1, further comprising a baffle plate, wherein the baffle plate is arranged in the washing tower, the baffle plate is positioned at one side of the cyclone plate, and the baffle plate is positioned between the cyclone plate and the air inlet of the washing tower.
3. The odor treatment device for feed processing plants as claimed in claim 2, wherein the baffle plates are provided with a plurality of baffle plates, the baffle plates define an inverted triangle shape, the air inlet of the water washing tower is positioned at the bottom of the tower, and the top angle of the inverted triangle defined by the baffle plates faces to the bottom of the water washing tower.
4. The odor treatment device for feed processing plants as claimed in claim 1, further comprising a centrifugal fan connected to the nano photocatalytic deodorization apparatus, wherein the centrifugal fan is used for extracting odor from the nano photocatalytic deodorization apparatus.
5. The odor treatment device for feed processing plants as claimed in claim 1, wherein there are two of said swirl plates, and the two swirl plates are kept parallel.
6. The odor treatment apparatus for feed processing plants as claimed in claim 1, wherein a dry type filtering module, a nano-photocatalytic module and a lighting module are disposed in the nano-photocatalytic deodorization device, and the dry type filtering module is disposed between the nano-photocatalytic module and the air inlet of the nano-photocatalytic deodorization device.
7. The odor treatment device for feed processing plants as claimed in claim 1, wherein said water washing tower is a cylindrical water washing tower.
8. The odor treatment apparatus for feed processing plants as claimed in claim 1, wherein said nano photocatalytic deodorization device is a square nano photocatalytic deodorization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766028.XU CN214159171U (en) | 2020-11-25 | 2020-11-25 | Odor treatment device for feed processing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766028.XU CN214159171U (en) | 2020-11-25 | 2020-11-25 | Odor treatment device for feed processing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214159171U true CN214159171U (en) | 2021-09-10 |
Family
ID=77601887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022766028.XU Active CN214159171U (en) | 2020-11-25 | 2020-11-25 | Odor treatment device for feed processing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214159171U (en) |
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2020
- 2020-11-25 CN CN202022766028.XU patent/CN214159171U/en active Active
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